Short Answer Directions: Read each question. Click once in an ANSWER BOX and type in your answer. After you click ENTER, a message will appear in the RESULTS BOX to indicate whether your answer is correct or incorrect. To start over, click CLEAR. Answers should be entered as integers.
Multiple Choice Directions: Select your answer by clicking on its button. Feedback to your answer is provided in the RESULTS BOX. If you make a mistake, choose a different button.
1. 
Evaluate this arithmetic expression:
7 x 8  6 ÷ 2 + 18 x 3

2. 
Evaluate this arithmetic expression:

3. 
Evaluate this arithmetic expression:
15  2 x 3^{2} ÷ 6

4. 
Evaluate this arithmetic expression:
36 ÷ (74)^{2} + 21

5. 
Evaluate this arithmetic expression:
[54  3(2 + 4)] ÷ ^{}9

6. 
Evaluate this arithmetic expression:

7. 
Which algebraic expression correctly represents this phrase?
Twentyfive less than three times a number.



8. 
Which algebraic expression correctly represents this phrase?
The quotient of a number and seven, decreased by ten.



9. 
Which sentence correctly represents this algebraic equation?
2w  9 = 32



10. 
Which sentence correctly represents this algebraic equation?


